How many movies have Michalis Lambrinos and Takis Giannopoulos collaborated on?

They have worked on 4 movies together! Their first movie together was Εξωτικές Βιταμίνες (1964) while their highest rated movie together was An Unbelievable Sucker (1969). They have not worked together since Eleftherios Venizelos: 1910-1927 (1980). They are most known for their comedy films together.